Dan you could move your tank over to its own top up system if you have the room and then just use kalk in the top up resevoir. This is the system i have been using for the last 3 years. Old salt bucket, timer, MJ400. I just vary the amount of kalk i add to the bucket to match the uptake by the corals. I dont know if your wife will be ok with adding the powder and refilling the bucket tho? Having said that tho i will be moving to a 3 part dosing unit when my current supply of Kalk runs out. Pretty much set and forget and just refil the resevoirs as needed. You shouldnt have any troubles getting 3 weeks out of it before any attention is required.
|